DISPOSABLE & SANITARY: The toilet seat covers are disposable, perfect toilet seat cover pad mat cushion potty protectors, perfect for on the go, for s and their families; you can also try using them at home for help with potty training. WATERPROOF & NON-SLIP: The seat protectors are made from PO material and waterproof; the toilet seat covers will not slip or slide, as they are putted into the toilet seat to avoid falling off the seat, provides protection for your family. EASY TO USE & FIT WELL: Double layers and embedded design make it easy to cover toilet seat. Symmetric design quickly matches various toilet seats, saving trouble to spot the front and back. The 40x48cm size is bigger than normal disposable toilet seat covers and fits US standard toilet seat, perfect for wide figure. WIDELY USED FOR PUBLIC RESTROOMS: Widely used for many occasions like vacation, road trip, camping and outing in airport, station, hostels, hotel, hospital, amusement park, shopping center and so on. INDIVIDUALLY WRAPPED: Travel friendly design, individually packaged travel potty seat cover in each pack, making easy to keep in carry-on luggage, a travel bag, toddler diaper bag, or your vehicle.